EP0526594A1 - Completely inorganic, permanently anti-corrosive, innoxious anti-fouling paint - Google Patents
Completely inorganic, permanently anti-corrosive, innoxious anti-fouling paintInfo
- Publication number
- EP0526594A1 EP0526594A1 EP91919771A EP91919771A EP0526594A1 EP 0526594 A1 EP0526594 A1 EP 0526594A1 EP 91919771 A EP91919771 A EP 91919771A EP 91919771 A EP91919771 A EP 91919771A EP 0526594 A1 EP0526594 A1 EP 0526594A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sio
- molar ratio
- silicate
- solution
- added
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000003973 paint Substances 0.000 title claims abstract description 42
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 14
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 25
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003086 colorant Substances 0.000 claims abstract description 11
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 10
- 239000011575 calcium Substances 0.000 claims abstract description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 150000001413 amino acids Chemical class 0.000 claims abstract description 4
- 239000000084 colloidal system Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims abstract description 4
- 230000028327 secretion Effects 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 54
- 239000000243 solution Substances 0.000 claims description 27
- 229910052681 coesite Inorganic materials 0.000 claims description 26
- 229910052906 cristobalite Inorganic materials 0.000 claims description 26
- 229910052682 stishovite Inorganic materials 0.000 claims description 26
- 229910052905 tridymite Inorganic materials 0.000 claims description 26
- 239000000377 silicon dioxide Substances 0.000 claims description 25
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 11
- 229910052593 corundum Inorganic materials 0.000 claims description 11
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 7
- 150000004706 metal oxides Chemical class 0.000 claims description 7
- 239000011787 zinc oxide Substances 0.000 claims description 7
- 150000002500 ions Chemical class 0.000 claims description 6
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 159000000013 aluminium salts Chemical class 0.000 claims description 3
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims description 3
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000005342 ion exchange Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000001457 metallic cations Chemical class 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 229910052701 rubidium Inorganic materials 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 claims description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- 229910020489 SiO3 Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 229910052788 barium Inorganic materials 0.000 claims description 2
- 239000001506 calcium phosphate Substances 0.000 claims description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 2
- 235000011010 calcium phosphates Nutrition 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 231100000614 poison Toxicity 0.000 claims description 2
- 230000007096 poisonous effect Effects 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 239000013535 sea water Substances 0.000 claims description 2
- 239000010454 slate Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 235000010215 titanium dioxide Nutrition 0.000 claims description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- 239000004115 Sodium Silicate Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 235000019270 ammonium chloride Nutrition 0.000 claims 1
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052911 sodium silicate Inorganic materials 0.000 claims 1
- -1 iron ions Chemical class 0.000 abstract description 6
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000010422 painting Methods 0.000 abstract description 3
- 230000001464 adherent effect Effects 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 235000019353 potassium silicate Nutrition 0.000 description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000013007 heat curing Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- KJBIEXVTXANGSJ-UHFFFAOYSA-N dihydroxy-bis(trihydroxysilyloxy)silane Chemical compound O[Si](O)(O)O[Si](O)(O)O[Si](O)(O)O KJBIEXVTXANGSJ-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 229910021432 inorganic complex Inorganic materials 0.000 description 1
- 229910052909 inorganic silicate Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- JUWGUJSXVOBPHP-UHFFFAOYSA-B titanium(4+);tetraphosphate Chemical compound [Ti+4].[Ti+4].[Ti+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O JUWGUJSXVOBPHP-UHFFFAOYSA-B 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
- C03C17/008—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character comprising a mixture of materials covered by two or more of the groups C03C17/02, C03C17/06, C03C17/22 and C03C17/28
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
- C04B12/04—Alkali metal or ammonium silicate cements ; Alkyl silicate cements; Silica sol cements; Soluble silicate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/003—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hybrid binders other than those of the polycarboxylate type
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/02—Polysilicates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/10—Anti-corrosive paints containing metal dust
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
- C09D5/1612—Non-macromolecular compounds
- C09D5/1618—Non-macromolecular compounds inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/67—Biocides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00525—Coating or impregnation materials for metallic surfaces
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/0056—Coating or impregnation materials for ship decks
Definitions
- Present invention relates to a completely inorganic
- water glass system paint has been considered to give an anti-corrosive effect for heavy duty, special purpose steel structure, especially in deserts and ocean environment. But, in most cases, it is used as a
- Phosphoric acid and phosphate such as silicon polyphosphate, titanium phosphate and metal oxides such as calcium oxide, alumina, etc. are known as curing agent of water glass paint already
- the object of this invention is to provide a completely inorganic, permanently anti-corrosive, innoxious anti-fouling paint based upon the study of corrosion machanism of iron and the property of adhesively inhabitating organisms in the sea environment.
- Another object of this invention is to provide a paint for coating inside and outside of structures and colors for pictures which have excellent adhesiveness, waterresistance, humidity control, anti-static, anti-bacterial property and permanently unfading colors.
- the latter object of the invention relates directly to a noble work for inheriting and developing more the valuable cultural heritages of our ancestors (everlasting, unfading colors) displayed in the mural of tombs and pictures of many colors and designs in the historic relics of Koguryo dinasty of our country.
- the paint is manufactured by various method in accordance with their uses.
- the silicagel obtained by above mentioned reaction is matu for a certain period of time and washed to get gel-state denatu ammonia silicagel (xH 2 SiO 3 ⁇ NH 4 OH ⁇ yH 2 O) which absorbed ammonia g
- Its molar ratio (NH 4 OH/SiO 2 ) is preferably 0,25-0,5.
- This mixtu is mixed with silicate solution of molar ratio (M 2 O/SiO 2 ) 0,25- at the ratio of 1-50:100 by weight.
- MX/Si0 2 can reach 0,01-6,05 to get denatured silicate solution of high viscosity (vehicle) (where, M: K, Na, Li, Rb, Ba, Zn, Ca; X: Cl, P, Br).
- the alumosilicate is M(I) 2 O ⁇ M(II)O ⁇ Al 2 O 5 ⁇ nSiO 2 ⁇ mH 2 O (M(I) and M(II) are monovalent a bivalent metallic cations, n is molar ratio of SiO 2 /Al 2 O 3 , m is number of mol of water). Molar ratio (SiO 2 /Al 2 O 3 )
- the grain size of the filler is prefe ably 250-300 mesh.
- the vehicle is added preferably with alumosilicate, one or two_kinds of metal oxides of among ZnO, TiO 2 , Fe 2 O 3 , BaO, Al 2 O 3 , one or two kinds of metallic powders of amon Zn, Pe, Al and Cu at the proportion of 30-40, 0-20, 0-20 weight respectively.
- the ion absorbing capacity of film changes in the ra of 90-110 mg equivalent/100 g, iron exchanging capacity being 10-30 mg equivalent/100 g. If a paint is made in this way and applied to the bottom of a ship, inorganic film is obtained, which is prooved to have an absorbing capacity 3 times higher than natural zeolite in terms of absorption amount of cation, in particular Ca 2+ (see table 1).
- the film As the surface of the film comprises very active alkali metal cations, it is able to easily exchange with other metallic cations. Therefore, the film absorbos Ca 2+ away from amino acid calcium colloid solution of adhesive secretion product of sea adhesive organisms, thus weakening the adhesive strength of the adhesive organisms and making them unable to inhabitate.
- the film has the capacity to absorb any amount of calcium secreted by sea adhesive organisms, including epiphytes, but also disorption-absorption process of calcium and sodium continues due to the constant reverse reaction in the sea water. Therefore, as long as film exists, the anti-fouling capacity against sea adhesive organisms, including epiphytes is permanent.
- the vehicle is obtained according to the first method. This vehicle is mixed with filler of following composition and the resulting paint is applied to specimens and bottom of a ship and cured for a week, followed by exposure test and actual test.
- composition (by weight %)
- the former causes a neutralization and polysilicate elastomer (PSE) is obtained.
- Precipitated PSE is dispersed into silicate solution so that molar ratio (PSE/SiO 2 ) can be 0,1-10,0and then aluminium salt solution is added thereto so that molar ratio(Al 2 O 3 /SiO 2 ) can be 0,01-5,0 and heated at 100 o0 to get vehicle.
- This vehicle is mixed with barium sulphate, calcium phosphate, 1-2 kinds of metal oxides such as alumina, titanium white, zinc oxide etc. at the proportion of 5:1-10 by weight, which is made paste state, thus obtaining excellent smokeless, humidity controlling, anti-bacterial, anti-static paint needed for painting inside and outside of structures or colors for pictures.
- the paint thus made is applicable to fabrics, concrete plate, glass, iron, slate and stone etc., excluding resin and oil colors, under-coating plate.
- the vehicle obtained according to the second method is mixed with dispersoid of following composition and applied to cement plate and cured for one week:
- Titanium oxide 5-10 % " "
- the paint for decoration of insid and outside of building and structure has excellent humidity control, anti-bacterial, anti-static properties and is waterproof and smokeless. Therefore, its servise time is very long and it provides a good hygenic environment. Further, it is of completely inorganic, so it has an anti-aging property, too.
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- Chemical & Material Sciences (AREA)
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- Materials Engineering (AREA)
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- Wood Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
Peinture comportant du silicate dénaturé à titre de porteur et du silicate d'alumine à titre de matière dispersée. Elle présente une structure chimique réticulée par une réaction de radicaux de silanol, et forme un film fonctionnel spécial entièrement inorganique et semblable à un film organique à poids moléculaire élevé. Ce film entrave le flux d'ions de fer afin d'assurer une action anticorrosive et de décomposer les sécrétions des organismes marins adhérents, et comporte un colloïde calcique d'acides aminés assurant une action antisalissure inoffensive. La peinture peut également s'appliquer à l'enduction interne et externe de certaines structures et la protection des couleurs de peintures, anti-fumée, protégé contre l'humidité, antibactérien et antistatique des oeuvres d'art que l'on veut restaurer.Paint comprising denatured silicate as carrier and alumina silicate as dispersed material. It has a chemical structure crosslinked by a reaction of silanol radicals, and forms a special entirely inorganic functional film similar to an organic film with high molecular weight. This film obstructs the flow of iron ions in order to ensure an anticorrosive action and to break down the secretions of adherent marine organisms, and comprises a calcium colloid of amino acids ensuring a harmless anti-fouling action. Painting can also be applied to the internal and external coating of certain structures and the protection of paint colors, anti-smoke, protected against humidity, antibacterial and antistatic of works of art that we want to restore.
Description
Completely inorganic, permanently anti-corrosive,
innoxious anti-fouling paint
Present invention relates to a completely inorganic,
permanently anti-corrosive, innoxious anti-fouling paint.
Since it was opened up as a heat curing paint by name of
DAYMETCOAT. in 1937 (Australian patent No. 1042317), the water glass system paint has been developed through chemical curing method(US patent No. 246263, 1970) and self curing method (US patent No. 4086-616, phosphoric acid method, No. 2536-871, zinc oxide method). But, where it is used as an anti-corrosive paint, the corrosion was prevented by method of increasing the concentration of zinc without exception.
After the heat curing method appeared, water glass system paint has been considered to give an anti-corrosive effect for heavy duty, special purpose steel structure, especially in deserts and ocean environment. But, in most cases, it is used as a
primer for coating or along with organic paint.
Phosphoric acid and phosphate, such as silicon polyphosphate, titanium phosphate and metal oxides such as calcium oxide, alumina, etc. are known as curing agent of water glass paint already
reported, and glass fibre, carbon fibre etc-, are proposed as its reinforcing agent. Besides, a lot of patents are suggested. But, main defect of water glass system paint (lack of waterproofness, of bendability, of gloss etc.) have not been solved yet. Therefore, organic-inorganic complex compounds are recommended or it is replaced with alkyl silicate paint.
In addition, no attempt has been made in any patent to solve anti-corrosive, anti-fouling problem by forming a special functional film of inorganic silicate.
Recently, international organizations for preventing polαtion in the world have taken legal procedures to
prohibit poisonous anti-fouling paint. However, still there is no effective innoxious paint appeared.
The object of this invention is to provide a completely inorganic, permanently anti-corrosive, innoxious anti-fouling paint based upon the study of corrosion machanism of iron and the property of adhesively inhabitating organisms in the sea environment.
Another object of this invention is to provide a paint for coating inside and outside of structures and colors for pictures which have excellent adhesiveness, waterresistance, humidity control, anti-static, anti-bacterial property and permanently unfading colors.
The latter object of the invention relates directly to a noble work for inheriting and developing more the valuable cultural heritages of our ancestors (everlasting, unfading colors) displayed in the mural of tombs and pictures of many colors and designs in the historic relics of Koguryo dinasty of our country.
According to the invention the paint is manufactured by various method in accordance with their uses.
First method
The solution of silicate I^O-SiOgof molar ratio (M2O/ SiO2) 0,4-0,25 is mixed with ammon chloride so that molar ratio (NH4Cl/SiO2) can reach 0,2-0, %where M = K,Na, Li, Rb).
Then the following reaction occurs:
Na2O-nSiO2 + 2 NH4Cl + H2O = 2NaCl + 2NH3 ↑ 4+ nSiO2 + 2H2O
The silicagel obtained by above mentioned reaction is matu for a certain period of time and washed to get gel-state denatu ammonia silicagel (xH2SiO3·NH4OH·yH2O) which absorbed ammonia g Its molar ratio (NH4OH/SiO2) is preferably 0,25-0,5. This mixtu is mixed with silicate solution of molar ratio (M2O/SiO2) 0,25- at the ratio of 1-50:100 by weight. The resulting solution is dispersed with MX solution so that MX/Si02 can reach 0,01-6,05 to get denatured silicate solution of high viscosity (vehicle) (where, M: K, Na, Li, Rb, Ba, Zn, Ca; X: Cl, P, Br).
If above-mentioned denatured silicate solution is added wi filler, dispersoid alumo silicate, metal oxides and metal powde then a paint will be obtained. (where, the alumosilicate is M(I)2O·M(II)O·Al2O5·nSiO2·mH2O (M(I) and M(II) are monovalent a bivalent metallic cations, n is molar ratio of SiO2/Al2O3, m is number of mol of water). Molar ratio (SiO2/Al2O3)
is preferably in the range of 0,5-20, molar ratio (Na2θ/CaO) is preferably in the range of 1-10, the amount of ion exchange bei 5-40 mg equivalent/100 g. The grain size of the filler is prefe ably 250-300 mesh., The vehicle is added preferably with alumosilicate, one or two_kinds of metal oxides of among ZnO, TiO2, Fe2O3, BaO, Al2O3, one or two kinds of metallic powders of amon Zn, Pe, Al and Cu at the proportion of 30-40, 0-20, 0-20 weight respectively.
If this paint is applied, a film having a capacity of exchanging and absorbing ions is obtained.
According to the molar ratio of filler and amount of its addition, the ion absorbing capacity of film changes in the ra of 90-110 mg equivalent/100 g, iron exchanging capacity being 10-30 mg equivalent/100 g.
If a paint is made in this way and applied to the bottom of a ship, inorganic film is obtained, which is prooved to have an absorbing capacity 3 times higher than natural zeolite in terms of absorption amount of cation, in particular Ca 2+ (see table 1).
It was prσoved by infrared absorption spectrum analysis, X-ray difraction analysis, X-ray photoelectron analysis, differenti thermal analysis that the film has a three dimensional reticular structure capable of performing the function of ion exchange and absorption.
Adhering to the bottom of a ship, the organism secretes an adhesive substance* amino acid calcium colloid, which becomes a strong high molecular adhesive on the surface of the object and firmly adheres thereto.
As the surface of the film comprises very active alkali metal cations, it is able to easily exchange with other metallic cations. Therefore, the film absorbos Ca2+ away from amino acid calcium colloid solution of adhesive secretion product of sea adhesive organisms, thus weakening the adhesive strength of the adhesive organisms and making them unable to inhabitate.
Table 2
Capacity of Ca ion absorption and exchange of fiim
Absorption Absorption Exchange Exchange Equivalent of capacity capacity capacity capacity secreting liquid per 100 g per 1 cm2 per 100 g per 1 cm2 of sea adhesive organism
100 mg 0,06 mg 17 mg 0,01 mg 2x10-5 mg equiv. equiv. equiv. equiv. equiv, per 1 cm2
As is seen in the table 2, the capacity of exchange per 1 cm2 of film is 0,01 mg equivalent and amount of calcium secreted by sea adhesive organism is 2x10-5 mg equivalent, these figures show that calcium exchangeability of film is far higher.
Therefore, not only the film has the capacity to absorb any amount of calcium secreted by sea adhesive organisms, including epiphytes, but also disorption-absorption process of calcium and sodium continues due to the constant reverse reaction in the sea water. Therefore, as long as film exists, the anti-fouling capacity against sea adhesive organisms, including epiphytes is permanent.
The function of film to protect iron from corrosion is also explained by the mechanism of absorbing and fixing the ions by prohibiting the flow of iron ions due to the capacity of absorption of ion.
The X-ray photoelectron analysis of film is shown in the annexed picture. It shows that the additives bond chemically to form a passivating film.
Embodyment
The vehicle is obtained according to the first method. This vehicle is mixed with filler of following composition and the resulting paint is applied to specimens and bottom of a ship and cured for a week, followed by exposure test and actual test.
Composition: (by weight %)
Vehicle 40-60
Alumosilicate 20-30
Metal oxide 5-20
Zinc powder 5-16
The result shows that anti-fouling and anti-corrosive function of film has still been maintained for 15 years until now since the beginning of the actual test.
Second method
Polyethylene glycol (n=1-2000) is added to silicate solution having molar ratio (M2O/SiO2)=0,4-0,25. The former causes a neutralization and polysilicate elastomer (PSE) is obtained.
H0-(CH2CH2O)n-H + Na2O·nSiO2 +XH2O =
= 2HO-(OH2CH2O)-Na + (H2SiO3)n·yH2O + (x-y)H2O
Precipitated PSE is dispersed into silicate solution so that molar ratio (PSE/SiO2) can be 0,1-10,0and then aluminium salt solution is added thereto so that molar ratio(Al2O3/SiO2) can be 0,01-5,0 and heated at 100 º0 to get vehicle.
This vehicle is mixed with barium sulphate, calcium phosphate, 1-2 kinds of metal oxides such as alumina, titanium white, zinc oxide etc. at the proportion of 5:1-10 by weight, which is made paste state, thus obtaining excellent smokeless, humidity controlling, anti-bacterial, anti-static paint needed for painting inside and outside of structures or colors for pictures.
The paint thus made is applicable to fabrics, concrete plate, glass, iron, slate and stone etc., excluding resin and oil colors, under-coating plate.
Embodyment
The vehicle obtained according to the second method is mixed with dispersoid of following composition and applied to cement plate and cured for one week:
Vehicle 40-60 % (by weight)
Titanium oxide 5-10 % " "
Zinc oxide 5-10 % " "
Barium sulphate 10-25 % " "
As is seen in table 3, the paint for decoration of insid and outside of building and structure has excellent humidity control, anti-bacterial, anti-static properties and is waterproof and smokeless. Therefore, its servise time is very long and it provides a good hygenic environment. Further, it is of completely inorganic, so it has an anti-aging property, too.
Actual test
When organic paint was applied as a painting material fo inside and outside decoration of building, it grew moldy in a month in the mold-growing environment(at humidity of 90 % or so, temperature of 20-30 ºC) and was contaminated within a year, which caused repainting unavoidably.
Though the paint has been used for inside-outside coatin and also for colors of pictures according to the invention, there has not been found any mold growing for 8 years since actual test commenced and the surface of the object has not contaminated yet even in the mold-growing environment.
Claims
1. Completely inorganic, permanently anti-corrosive, innoxious anti-fouling paint, characterized in that silicate solution of M2O·n SiO2(M:k,Na,Li,Rb) of molar ratio (M2O/SiO2) 0,4-0,25 is mixed with ammonium chloride so that molar ratio (NH4Cl/SiO2) can reach 0,2-0,5 to get silicagel, which is matured for a certain period of time and washed to get a gel- state mixture, which absorbed ammonia gas, i.e. ammonia silicate (xH2SiO3·NH4OH·yH2O) of molar ratio (NH4OH/SiO2) 0,25-0.5, which is added to silicate solution M2O·nSiO2 of raolar ratio (M2O/SiO2) 0,25-0,5 at the ratio of 1-50:100, resulting denatured silicate colloidal solution is again dispersed with MX (M: Li, Na, K, Ba, Ca, Al; X: P, Br, Cl) so that molar ratio(MX/SiO2) can reach 0,01-0,05 to get denatured silicate solution (vehicle), which being added with alumosilicate, one or two kinds of metal oxides of among ZnO, TiO2, Fe2O3, BaO, Al2O3, and one or two kinds of metal powder to provide permanently corrosive, innoxious anti- fouling function.
2. Paint according to claim 1, characterized in that ammonia silicate of molar ratio (NH4OH/SiO2) 0,25-0,5 is added to silicat solution M2O·nSiO2 of molar ratio (M2O/SiO2) 0,25-0,5 at the proportion of 1-50:100 by weight to get denatured silicate colloi solution.
3. Paint according to claim 1 or 2, characterized in that the denatured silicate colloidal solution obtained by claim 2 is added with MX (so that molar ratio (MX/SiO2) can reach 0,01-0,05 to get again denatured high viscosity silicate solution(vehicle).
4. Paint according to any of the claims 1 to 3, characterized in that its dispersoid, alumosilicate M(I)2O·M(II)O·Al2O3·nSiO2, mH2O (where M(l) or M(II) is monovalent or bivalent metallic cation n is molar ratio of SiO2/Al2O3, m is number of mol of water) has molar ratio (Na2O/CaO) in the range of 1-10, molar ratio (SiO2/Al2O3) in the range of 0,5-2,0, the amount of ion exchange in the range of 5-40 mg equivalent/100 g.
5. Paint according to any of the claims 1 to 4, characterized in that denatured sodium silicate solution is mixed with one or two kinds of metal oxides selected of among the group of ZnO, TiO2, Fe2O3, BaO, Al2O3, alumosilicate powder and one or two kinds metal powder selected of among Zn, Pe, Al, Cu by 0-20, 30-40,
0-20 weight % respectively.
6. Paint according to any of the claims 1 to 5, characterized in that its chemical structure forms three dimensional one on the surface of the object, thus discomposing amino acid calcium colloid, the adhesive secretion of adhesive organisms of ship and giving anti-fouling effect.
7. Paint according to any of the claims 1 to 6, characterized in that it gives innoxious anti-fouling effect without using
poisonous material.
8. Paint according to any of the claims 1 to 7, characterized in that it gives anti-corrosive effect by prohibiting the flow of ions of iron.
9. Paint according to any of the claims 1 to 8, characterized in that it gives anti-corrosive, anti-fouling effect permanently until the service time of ship ends due to the reverse process of ion absorption and exchange in the sea water.
10. Completely inorganic paint for coating inside and outside of structure and colors for pictures, characterized in that polyethylene glycol is added to silicate solution of molar ratio (M2O/ SiO2) 0,4-0,25 to get polysilicate elastomer (PSE), and that the latter is added to silicate solution so that molar ratio (PSE/SiO2) can reach 0,1-10, the resulting solution being added with aluminium salt solution so that molar ratio (Al2O3/SOI2) can reach 0,01-5,0 and heated at 100 ºC to get denatured silicate vehicle colloidal solution, which being added with one or two kinds of pigments selected of among the group of barium sulphate, calcium phosphate, alumina, titanium white, zinc oxide and other pigments to get monoliquid paint of paste state adequate to making functional material for coating inside and outside of structures and colors for picture.
11. Paint according to claim 10, characterized in that polyethylene glycol (n=1-2000) is added to silicate solution of molar ratio (M2O/SiO2) 0,4-0,25 to get polysilicate elastomer (PSE).
12. Paint according to claims 10 or 11, characterized in that PSE is added to silicate solution in claim 11 so that molar ratio (PSE/SiO2) can reach 0,1-10, and that the resulting solution is added with aluminium salt so that molar ratio (Al2O3/SiO2) can reach 0,01-5,0 and heated at 100 ºC to get denatured silicate vehicle colloidal solution.
13. Paint accrding to any of the clamis 10 to 12, characterized in that the denatured silicate vehicle colloidal solution is added with one or two kinds of pigments selected of among the group of BaSO4, CaCO3, TiO2, and other pigments at the ratio of 5:1-10 by weight.
14. Paint according to any of claims 10-13, characterized in that it is applicable to fabrics, concrete plate, glass, steel plate, slate and stone with the exception of resin and primer plate for oil colors.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KP287990 | 1990-12-05 | ||
| KP287990 | 1990-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0526594A1 true EP0526594A1 (en) | 1993-02-10 |
| EP0526594A4 EP0526594A4 (en) | 1994-01-26 |
Family
ID=19198155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP91919771A Withdrawn EP0526594A1 (en) | 1990-12-05 | 1991-10-24 | Completely inorganic, permanently anti-corrosive, innoxious anti-fouling paint |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0526594A1 (en) |
| CN (1) | CN1062151A (en) |
| DE (1) | DE9116748U1 (en) |
| WO (1) | WO1992010546A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06240175A (en) * | 1993-02-17 | 1994-08-30 | Daiei Kikai:Kk | Multifunctional zinc-free water-glass paint and its production |
| JPH07166126A (en) * | 1993-12-14 | 1995-06-27 | Daiei Kikai:Kk | Production of polyfunctional water glass coating material |
| KR100633177B1 (en) * | 2005-03-24 | 2006-10-12 | 김정하 | Inorganic paint composites using pH-control in normal temperature its manufacturing method and usage thereof |
| DE102005059757A1 (en) * | 2005-12-12 | 2007-06-14 | Beharrysingh-Pracejus, Ramona Brenda | Use of natural zeolite or a naturally or artificially produced zeolite- like compounds for combating fungus |
| CN102584090B (en) * | 2012-01-18 | 2013-12-18 | 厦门理工学院 | Addition agent for preventing marine concrete from being corroded by marine fouling organism and preparation method thereof |
| CN103881431B (en) * | 2014-03-24 | 2016-04-13 | 浙江大学 | A kind of silane coupler modified lithium silicate base coating and preparation method thereof |
| GB201412058D0 (en) * | 2014-07-07 | 2014-08-20 | Univ Dublin | Thermal control coating |
| CN115849868B (en) * | 2022-12-07 | 2023-11-07 | 山东电盾科技股份有限公司 | Self-cleaning dry-hanging silicon porcelain plate curtain wall |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5186529A (en) * | 1975-01-27 | 1976-07-29 | Dainippon Toryo Kk | SUIYOSEIJINKURITSU CHIPEINTOSOSEIBUTSU |
| EP0295834A1 (en) * | 1987-06-16 | 1988-12-21 | Minnesota Mining And Manufacturing Company | High temperature resistant inorganic composition |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893864A (en) * | 1973-12-20 | 1975-07-08 | Exxon Research Engineering Co | Quick-curing water resistant silica-alkali metal coatings and processes therefor |
| JPS54133523A (en) * | 1978-04-07 | 1979-10-17 | Kansai Paint Co Ltd | Inorganic paint containing zinc powder |
| JPS5540717A (en) * | 1978-09-14 | 1980-03-22 | Shikoku Kaken Kogyo Co Ltd | Coating composition |
| JPS58108257A (en) * | 1981-12-21 | 1983-06-28 | Toshiba Corp | Preparation of self-cleaning type coating layer |
-
1991
- 1991-10-24 DE DE9116748U patent/DE9116748U1/en not_active Expired - Lifetime
- 1991-10-24 WO PCT/KP1991/000010 patent/WO1992010546A1/en not_active Application Discontinuation
- 1991-10-24 EP EP91919771A patent/EP0526594A1/en not_active Withdrawn
- 1991-12-05 CN CN 91111406 patent/CN1062151A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5186529A (en) * | 1975-01-27 | 1976-07-29 | Dainippon Toryo Kk | SUIYOSEIJINKURITSU CHIPEINTOSOSEIBUTSU |
| EP0295834A1 (en) * | 1987-06-16 | 1988-12-21 | Minnesota Mining And Manufacturing Company | High temperature resistant inorganic composition |
Non-Patent Citations (3)
| Title |
|---|
| CHEMICAL ABSTRACTS, vol. 97, no. 1, 5 July 1982, Columbus, Ohio, US; abstract no. 94099s, 'Anticorrosive coating compositions.' page 103 ; * |
| DATABASE WPI Week 7637, Derwent Publications Ltd., London, GB; AN 76-69525X & JP-A-51 086 529 (DAI-NIPPON TORYO K.K.) 30 July 1976 * |
| See also references of WO9210546A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE9116748U1 (en) | 1993-09-23 |
| EP0526594A4 (en) | 1994-01-26 |
| WO1992010546A1 (en) | 1992-06-25 |
| CN1062151A (en) | 1992-06-24 |
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